Any cheap (sale) rain jacket that allows transpiration of body humidity. If it says:
breathability (10 000 g/m[SUP]2[/SUP]/24 h) a water resistance (10 000 mm H[SUB]2[/SUB]O), or better, it ought to be OK.
Some ideas:
http://www.huskyeu.eu/mens-outdoor-j...red-d1948.html
http://www.huskyeu.eu/men-softshell-...lack-d915.html